You get a Bonus Wave Multiball after completeing any of the three sets of modes. Earn awards like an extra ball, jackpot, and, Mother Ship Multiball by making the lit shots. After 30 items in any of the Bonus Wave Multiballs have been collected, extra ball will light. 40 items will earn you Mother Ship Multiball. The action buttons may be used here to target a specific shot for 2 hits and the designated score multiplier.